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Questions tagged [autodesk-model-derivative]

The Model Derivative API enables users to represent and share their designs in different formats, as well as to extract valuable metadata. Offers translation of design into different formats (such as STL and OBJ), also prepares for web viewing, extract properties, geometry parts and thumbnails.

The Model Derivative API enables users to represent and share their designs in different formats, as well as to extract valuable metadata. (Its translation functionality was previously bundled as part of the “View and Data API”.)

The API offers the following features:

  • Quickly translate the design into different formats, such as STL and OBJ.
  • Translate designs into SVF format for extracting data and for rendering files in the Viewer.
  • Extract object heirarchy trees, properties, and geometries of selected parts of a design.
  • Create different-sized thumbnails from design files.

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NET SDK TranslateAsync GetMetadata failures

I am building a data tree (much like the viewer model tree), however I need to upload multiple files at a time (a mix of parts and assemblies). There are 2 times when I create this tree. The first is when my app loads, I loop thru all the objects in…
OldBloke
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Model Derivative: Getting properties for specific object fails with 404

I have a strange problem with the Autodesk Forge Model Derivative API. When getting properties for an object, using the :urn/metadata/:guid/properties endpoint, I sometimes get a 404 response with this text: {"diagnostic":"Model should be translated…
g-birk
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Autodesk Forge Translation Error - Extractor Code 1073741819

I am getting the below error back for a failed translation. The error I received is: Extractor error code -1073741819 I was wondering if someone could point me to somewhere that documents what the error codes mean so we can address the issue with…
Neil_M
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Separate objects in RVT hierarchy by model

I am testing out running an SVF2 translation of linked .rvt files. For both a source file packaged as a zip and a source file that contains references, the object hierarchy of my translation is not grouped per linked model. Instead all of the…
Alex
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Receiving 504 Gateway Time-out when getting the manifest

When trying to upload a model to forge we are receiving a 504 gateway timeout: 'GET /modelderivative/v2/designdata/***/manifest HTTP/1.1\r\nAccept: application/json, text/plain, */*\r\nAuthorization: Bearer ***\r\nUser-Agent: axios/0.18.1\r\nHost:…
Thomas Van Driessche
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missing objects (IFCSPACE) in model derivative api with endpoint :urn/metadata/:guid/properties

I want to access all objects contained in a model, which was translated from a IFC file. I use the API endpoint :urn/metadata/:guid/properties with optional parameter forceget set to "true". The result in json format is 17 MB in sum, so below the…
Kolbert
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Missing Autodesk.AEC.ModelData in model forge viewer

I am trying to access Autodesk.AEC.ModelData data in forge viewer. I have two revit models. so while consuming it inside the viewer for the first model have the Autodesk.AEC.ModelData but when I am trying to access Autodesk.AEC.ModelData in 2nd…
Ronak Shetiya
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Webhook event not received from Autodesk Forge API

I'm using the Autodesk Forge API to convert a range of models from various formats into SVF files, and trying to use the Webhooks API to listen for transformation complete events for jobs posted to the Model Derivative service. I have successfully…
apollocr
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Cannot load SVF2 model in Autodesk Forge Viewer

I just tried out the SVF2 public beta but couldn't get the model to load in the Viewer. I believe the model was translated successfully since the manifest returned has: "name": "XXXX_ARC.nwd", "progress": "complete", "outputType": "svf2", "status":…
jma
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How to match objectids from Autodesk Model Derivative API metadata with Forge Viewer model dbids?

I am building an application around Autodesk Forge Viewer, where I add extra functionalities using basic functions from Viewer (coloring, isolating etc.) depending on client data. This application also allows you to upload a new model. After the…
Berk Kurkcuoglu
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Autodesk Forge - Highlight parent geometry seperate from leaf geometry

Using Autodesk Forge v7.2.1, we have a situation where a .rvt BIM model has geometry (fragId) that is associated with a group element, which also has leaf elements that have their own geometry. Is there anyway to separate the highlighting of child…
cyborg
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How to show only specific a view in Forge Autodesk

Its been a couple of days I had been working on Forge Api of Autodesk and I am doing well with my implementation as per requirement recently I am trying to render a specific / single view Example - I am having a RVT file which renders a building…
Ronak Shetiya
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How can I use the Design Automation API to extract metadata from an uploaded AutoCAD file?

Per my meeting with Denis Grigor, I was informed that the the Design Automation API has the same capabilities as Model Derivative API to extract metadata from an uploaded AutoCAD file. Model Derivative has a fixed-job pricing structure which is more…
J.E.C.
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Forge Model Derivative OBJ translation not correct

I am facing some issue in traslating a model from SVF to OBJ. The idea is to start from DGN to SVF and then from SFV to OBJ. The process is working correctly but the final result is not accurate at all. This is the initial DGN file And this is the…
Cesare Caoduro
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Error while creating autodesk forge viewer extension in angular

I wrote an extension for the forge viewer (using angular) but its giving a runtime error saying Autodesk is not defined export class MyExtension extends Autodesk.Viewing.Extension { public static extensionName: string = 'MyExtension'; public…
user13768823
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